Acrylic resin ( ACR ), as an impact modifier for R - PVC, was synthesized by latex interpenetrating poly - mer network technique.采用乳液聚合技术合成了硬聚氯乙烯(R - PVC)抗冲击改性剂丙烯酸酯类聚合物 ( ACR ).Acrylic resin ( ACR ), as an impact modifie...
发动机内爆了。The engine imploded.内爆拆除用造成内爆的方法拆除 ( 建筑物 )To demolish ( a building ) by causing to collapse inward.尝试在射程内爆头.Try for the head shot - at range....
The world drivers' championship leader crossed the line ahead of the Swede.在世界车手锦标赛上，领先选手比瑞典人快一步冲线。The leader has also learned to play more melodically.这位领导人也学会了演奏得更加优美动听。The leader's assassination led to polit...
He was chipping away at the rock with a hammer.他在用铁锤把那块岩石一小块一小块地敲下来.The meeting was very lively and informal with everyone chipping to supplement or refute what the speakers said.会议开得很活跃,不拘束,每个人都能插话补充,或反驳发言者的讲话.He began ...